Reptiles vs Mammals, a presentation

Hi everyone.
Welcome to my channel on outdoor adventure & Animals.

In this video, I have made a simple presentation, explaining the differences between Reptiles & Mammals.
I have also written on the difference between warm blooded & cold blooded.
Because Mammals are warm blooded & Reptiles are cold blooded.
I have also shown some pictures on cold blooded Reptiles & warm blooded Mammals.
For example Reptiles have scales & Mammals have skin with hair or fur.
I hope this presentation video will clarify your doubts about Reptiles & Mammals.
Many of you have questioned me on why I mention the word cold blooded whenever I show a Reptile in my video, so this video is for you.
Enjoy the video.

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Any questions, suggestions or comments?
Please email me at the following address,
sugu_king@yahoo.com.sg
kingcobrasugumar@gmail.com

Thank you for watching.
Have a nice day.
Cheers!
J. Sugumar - The King Cobra.